• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

[pic]What Engine Do I Have

  • Thread starter Thread starter lauras70mach1
  • Start date Start date Apr 2, 2007
L

lauras70mach1

Member
Aug 1, 2004
202
0
17
minnesota
Apr 2, 2007
#1
  • Apr 2, 2007
  • #1
My buddy gave me a 429 out of a '71 T-bird, but I was looking at the block and saw this:

View attachment 391929

This was cast into the front left side of the block and it's cast in backwards (the photo is correct). Did 429s have this cast into the block? I'm almost 100 percent sure it was the original engine in the car - I saw the car he pulled it out of...
 

302 coupe

Founding Member
Mar 2, 2000
1,952
3
36
Macon, Ga.
Apr 2, 2007
#2
  • Apr 2, 2007
  • #2
they all have that, kinda like 390's have 352 cast into the front of the block. I just got done disassembling a 71 460(for sure). I think the crank /rods/pistons are the only differences. My pistons actually had C8VE 460 cast into them, they may have all said that though.

check out 460ford.com for all your big block data, awesome guys and lots of knowledge.

EDIT. My block has that cast into the drivers side by the timing cover, and it is not cast backwards, it reads left to right. hmmm... Let me know if you need any pictures.
 
R

RUSTYNUT

New Member
Mar 22, 2007
128
0
0
PDX
Apr 2, 2007
#3
  • Apr 2, 2007
  • #3
302 coupe is right , the blocks are the same. Your crank should have 4U or 4UA cast in if it is a 429 crank. If it is 460 crank it will begin with the number 2 or 3 with several letters after.
 
You must log in or register to reply here.

Similar threads

O
Sooty/Oily Front Engine & Pulleys
  • ozenator
  • Jun 15, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
12
Views
298
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 22, 2026
Blackhawkxx
6
Hey all,I’m putting together a 302 for my 1968 Mustang and wanted to post the combo + some questions to make sure I’m not missing crucial
  • 68_Disgustang
  • Feb 22, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
4
Views
946
1965 - 1973 Classic Mustangs -General/Talk- Jun 20, 2026
gray owl
G
351w turbo build.... Turbo guys teach me things...
  • Kid wita 5oh
  • Oct 22, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
13
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 23, 2025
General karthief
  • Locked
Engine Might have to get a Dart block but don't want to and if I do, then 363 instead of 331. Thoughts on what I've already bought so far.......
  • from6to8
  • Jul 8, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
522
Fox 5.0 Mustang Tech Jul 8, 2025
Noobz347
Z
Progress Thread zeth194 - New Guy on the Block
  • zeth194
  • Mar 19, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
580
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 26, 2026
LILCBRA
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?